Dear Admin. I write all the code on the meno program. But after running the code, I couldn`t meet the right result. I downloaded the php 4.0.6, and extract the zip file under the scripts folder. and copy the php.ini.dist under the winnt and rename the file name as you said. And the one dll file was copied under the system32 folder. And I went to the IIS manager and changed default web site property - ISAPI and home directory. And make the virtual directory and ran a php code but I couldn`t meet the right result. Please give me the answer, sir!!! your sincerely